I05 is the ICD-10 code for Rheumatic mitral valve diseases. It is a three-character category divided into 5 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block I05–I09 (Chronic rheumatic heart diseases) in Chapter IX, Diseases of the circulatory system.
- Code type
- Category (3 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
What I05 includes
Conditions and terms that are coded here.
- conditions classifiable to I05.0 and I05.2-I05.9, whether specified as rheumatic or not
What I05 excludes
Conditions that look similar but belong under another code.
- when specified as nonrheumatic I34.-
Subcodes of I05
I05 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DI05Reumatiske affektioner af mitralklappen
I05Reumakuumeen aiheuttamat hiippaläpän sairaudet
I05Rheumatische Mitralklappenkrankheiten
I05Maladies rhumatismales de la valvule mitrale
I05reumatische aandoeningen van mitralisklep
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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